Hammer



FIG. 1 is a perspective view of a hammer in accordance with a firstembodiment of the present invention;

FIG. 2 is a right side view of the hammer of FIG. 1 ;

FIG. 3 is a left side view of the hammer of FIG. 1 ;

FIG. 4 is a rear view of the hammer of FIG. 1 ;

FIG. 5 is a front view of the hammer of FIG. 1 ;

FIG. 6 is a top view of the hammer of FIG. 1 ; and,

FIG. 7 is a bottom view of the hammer of FIG. 1 .

The broken lines of FIGS. 1-7 illustrate portions of the hammer thatform no part of the claimed design.

CLAIM The ornamental design for a hammer, as shown and described.